Download App

STD 11 - 3. Plant kingdom — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 3. Plant kingdom4 Marks
MCQ
Agar-Agar is obtained from
  • A
    Gigartina
  • B
    Gelidium
  • C
    Gracillaria
  • ✓
    All the above
✓

Answer

Correct option: D.
All the above
d
(d) Agar-agar is a jelly like substance.

It is a non-nitrogenous carbohydrate consisting of two polysaccharides namely agarose and agaropectin. It is obtained from several red algae.

e.g., Gracillaria, Gelidium, Gigartinia. It was discovered by Lady Hesse and used by Robert Koch to solidify culture medium.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Micro-consumers are
→
Which of the following statement is wrong?
→
A root hair is formed by
→
Pericycle of the roots is never sclerenchymatous because it
→
Which of the following accelerates apical meristem and exerts direct effect on the growth of plant axis in length
→
Having become an expert on gel electrophoresis, you are asked to examine a gel for a colleague. Where would you find the smallest segment of $DNA$?
→
Lipid molecule in plasma membrane are arranged in
→
A typical angiosperm anther is
→
Chlamydomonas, Volvox, Ulothrix, Spirogyra and Chara are the examples of
→
Select the correct statement.
→